Worksheet: Adding Fractions with Like Denominators

In this worksheet, we will practice adding fractions with like denominators.

Q1:

Add 3 7 + 6 7 . Write in simplest form.

  • A 3 1 4
  • B 2 2 7
  • C 3 7
  • D 1 2 7
  • E 1 8 4 9

Q2:

Determine the sum of 4 1 3 , 3 1 3 , and 8 1 3 .

  • A 2 1 3
  • B 2 2 1 3
  • C 3 2 6
  • D 1 2 1 3
  • E 4 1 3

Q3:

What is 1 4 + 1 4 ?

  • A1
  • B2
  • C 1 4
  • D 1 2

Q4:

What number gives 4 7 when 3 7 is added to it?

  • A0
  • B 2 7
  • C1
  • D 1 7

Q5:

How much is 4 7 lb plus 3 7 lb ?

  • A 2 7 lb
  • B 2 lb
  • C 3 1 4 lb
  • D 1 lb
  • E 1 2 lb

Q6:

Mrs. Bassem made noodle soup last weekend. She used pounds of noodles on Saturday and pounds on Sunday. How many pounds of noodles did she use that weekend?

  • A
  • B
  • C
  • D

Q7:

Half a one-liter water bottle is shared equally between two glasses of equal size. What quantity of water is there in each glass?

  • A 3 4 L
  • B 1 2 L
  • C 2 L
  • D 1 4 L
  • E 1 L

Q8:

What is one-third + one-third + one-third?

Q9:

As of 2007, 8 4 2 of the U.S. presidents were born in Virginia and 7 4 2 were born in Ohio. What fraction of the U.S. presidents were born in either Virginia or Ohio? Write your answer in its simplest form.

  • A 3 1 4
  • B 1 4 2
  • C 1 3
  • D 5 1 4
  • E 1 1 4

Q10:

Find the result of 4 1 5 + 8 1 5 + 7 1 5 in its simplest form.

  • A 2 1 5
  • B 2 4 1 5
  • C 4 1 5
  • D 1 4 1 5
  • E 7 3 0

Q11:

The table shows the fraction of students that use certain chat abbreviations at Hillside Middle School. What fraction of these students use “l8r” or “lol” while chatting?

l8r lol brb cul8r
4 8 1 0 0 2 6 1 0 0 1 9 1 0 0 7 1 0 0
  • A 1 2 2 5
  • B 1 3 5 0
  • C 1 1 5 0
  • D 3 7 5 0
  • E 3 2 5

Q12:

Complete the following: 1 7 + 3 7 = .

  • A 3 7
  • B 5 7
  • C 2 7
  • D 4 7

Q13:

1 2 + 1 2 = .

  • A2
  • B 1 2
  • C 1 4
  • D1

Q14:

Half + Half = .

Q15:

What is one-quarter + one-quarter + one-quarter + one-quarter?

Q16:

Find the value of the following expression in its simplest form: 4 2 4 3 + 4 1 4 3 4 0 4 3 + 3 9 4 3 3 8 4 3 + 4 4 3 + 3 4 3 2 4 3 + 1 4 3 .

  • A1
  • B 2 0 4 3
  • C 4 0 4 3
  • D 1 2 0 4 3
  • E 1 4 0 4 3

Q17:

How much is 3 8 lb plus 5 8 lb ?

  • A 3 1 6 lb
  • B 2 lb
  • C 5 1 6 lb
  • D 1 lb
  • E 1 2 lb

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